For people who build their own model trains there are a range of manufacturers from whom a power bogie containing the motor ...

This easy-to-build walking reindeer can be constructed with only a bow motor, battery, wires, and a few other parts.

Behind every piece of technology is the code that makes it work. From February 20-22, 2026, middle and high school students ...

Create a DIY smart dashboard frame hub for any room. Add weather, calendars, NASA images, and more on a low-glare screen with quick updates ...

I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting pattern I wanted and the shape I decide. That's why I started to build this ...

1. Joints - The Foundation of Movement Joints are the moving links in a robotic arm. They let the arm bend, rotate, or change ...

The Mega Millions jackpot rose to $54 million ahead of Tuesday’s drawing after no one matched all the winning numbers on Friday. If someone matches all six numbers on Tuesday night, they can choose a ...

An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

Check out the latest stories, videos, and podcasts from the week of Dec. 8, 2025. During research for a newly opening museum ...

Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as any other servo tester, the difference is that it can be programmed to do ...

We may not aspire to barista-level cappuccino foam in our own kitchens, but certain tools can help deliver better, more balanced coffee. Here's one that a coffee expert told me is paramount for any ...